MCQOPTIONS
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MCQOPTIONS
| 1. |
The octet rule is not valid for which one of the following molecules? [NDA] |
| A. | \[C{{O}_{2}}\] |
| B. | \[{{H}_{2}}S\] |
| C. | \[N{{H}_{3}}\] |
| D. | \[B{{F}_{3}}\] |
| Answer» E. | |